Tachometer Gauge with emblem - Iron Cross White Red Cross, Black Modern Needles, Chrome Trim Rings - Style Kit installed. Rev up in style with Aurora Tachometers. Each tachometer offers precise stepper motor control and needle accuracy comparable to tachometers 3 times the price. Aurora programmable tachometers will work on engines with 3 to 16 cylinders with emblem - no adapters required! Aurora's unique auto with emblem - calibration design make setting up your tachometer a snap the 1st time. All aurora tachometers include interchangeable trim rings, needles, and gauge faces with emblem - allowing you to change the look of your tachometer before or after installation. Backed by a Limited Lifetime Warranty. rings, and needles.